<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib uri="http://shiro.apache.org/tags" prefix="shiro" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>头部</title>
<script type="text/javascript" src="${pageContext.request.contextPath}/js/jquery.min.js"></script>
</head>
<body>
<div>
 	<span><shiro:user>欢迎<shiro:principal/></shiro:user></span>
 	<span><a href="../logout">退出</a></span>
 	
 </div>
</body>
</html>